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MacArthur, PA Weather Forecast
MacArthur, PA Weather Forecast Date: 702 AM EST Sat Nov 14 2026
The area/counties/county of: Beaver, including the cities of: Aliquippa, Beaver Falls, Ambridge, and Monaca.or toggle through each period.
Today... A chance of snow this morning. Rain likely. Highs in the mid 40s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 70%.
Tonight... Mostly cloudy with a 50% chance of rain. Lows in the mid 30s. West winds 10 to 15 mph with gusts up to 25 mph.
Sunday... Considerable cloudiness. A chance of rain, mainly in the morning. Highs in the upper 40s. Northwest winds 5 to 10 mph. Chance of rain 50%.
Sunday Night... Considerable cloudiness. Lows in the mid 30s. Northwest winds around 5 mph in the evening, becoming light and variable.
Monday... Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 40s. Northwest winds around 5 mph.
Monday Night... Mainly clear. Lows in the upper 20s.
Tuesday... Sunny. Highs in the lower 50s.
Tuesday Night... Clear. Lows in the upper 20s.
Wednesday... Mostly sunny. Highs in the mid 50s.
Wednesday Night... Mainly clear. Lows in the upper 20s.
Thursday... Partly cloudy. Highs in the upper 50s.
Thursday Night... Mostly cloudy. Lows in the mid 30s.
POP = Probability of Precipitation
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